US 2023/0419464 A1 · NON-VOLATILE MEMORY DIE WITH BIT-FLIP OBJECT INSERTION

Abstract

Bit-flip object insertion techniques are provided for use with a non-volatile memory (NVM) wherein an object is inserted into a background image by flipping or inverting one or more bits within the pixels of the background image that correspond to the shape and insertion location of an object being inserted. In an illustrative example, pixels within the background image that correspond to the shape and insertion location of the object are XORed with binary 1s. This flips the bits of those pixels to change the color (hue) and/or intensity (brightness) of the pixels so the object appears in the background image. In other examples, only the most significant bits of pixels in the background image are inverted (flipped). Exemplary latch-based procedures are described herein for high-speed processing on an NVM die. Multiple plane NVM die implementations are also described for massive processing.

Claims23

Dependent claims

A device, comprising:

a non-volatile memory (NVM) array formed on a die and configured to store a first image;
and
processing circuitry formed on the die and configured to:
obtain a second image corresponding to an object to be inserted into the first image,
identify pixels within a target area of the first image for the object to be inserted, and
insert the object into the first image by inverting at least one bit within each of the identified pixels of the first image.

3 more elements

Dependencies are inferred from the claim text.

Non-volatile memory die with bit-flip object insertion

Life of this patent

Non-volatile memory die with bit-flip object insertion

Life of this patent

Abstract

Claims23